functions.php (line 248) 
$genre = Array
(
)

$xml = SimpleXMLElement Object
(
    [parent] => SimpleXMLElement Object
        (
            [genreId] => 203024
            [genreName] => 子供部屋用インテリア・寝具・収納
            [genreLevel] => 2
        )

    [current] => SimpleXMLElement Object
        (
            [genreId] => 210113
            [genreName] => ベッド
            [itemCount] => 1913
            [genreLevel] => 3
        )

    [children] => SimpleXMLElement Object
        (
        )

)